| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2003/2004 | 0 | 吨 | 2026-9 |
| 2002/2003 | 0 | 吨 | 2026-9 |
| 2001/2002 | 0 | 吨 | 2026-9 |
| 2000/2001 | 253000 | 吨 | 2026-9 |
| 1999/2000 | 262000 | 吨 | 2026-9 |
| 1998/1999 | 240600 | 吨 | 2026-9 |
| 1997/1998 | 253800 | 吨 | 2026-9 |
| 1996/1997 | 347600 | 吨 | 2026-9 |
| 1995/1996 | 314900 | 吨 | 2026-9 |
| 1994/1995 | 336800 | 吨 | 2026-9 |
| 1993/1994 | 245500 | 吨 | 2026-9 |
| 1992/1993 | 384500 | 吨 | 2026-9 |
| 1991/1992 | 210600 | 吨 | 2026-9 |
| 1990/1991 | 299400 | 吨 | 2026-9 |
| 1989/1990 | 307300 | 吨 | 2026-9 |
| 1988/1989 | 296200 | 吨 | 2026-9 |
| 1987/1988 | 413400 | 吨 | 2026-9 |
| 1986/1987 | 326700 | 吨 | 2026-9 |
| 1985/1986 | 392000 | 吨 | 2026-9 |
| 1984/1985 | 434900 | 吨 | 2026-9 |
| 1983/1984 | 378500 | 吨 | 2026-9 |
| 1982/1983 | 387600 | 吨 | 2026-9 |
| 1976/1977 | 0 | 吨 | 2026-9 |
| 1975/1976 | 0 | 吨 | 2026-9 |
| 1974/1975 | 0 | 吨 | 2026-9 |
| 1973/1974 | 0 | 吨 | 2026-9 |
| 1972/1973 | 0 | 吨 | 2026-9 |
| 1971/1972 | 0 | 吨 | 2026-9 |
| 1970/1971 | 0 | 吨 | 2026-9 |